Question 1
What is the main purpose of a chi-square test for homogeneity in AP Statistics?
Question 2
When carrying out a chi-square test of independence, what is the null hypothesis?
Question 3
Which condition is required before using a chi-square test for homogeneity or independence?
Question 4
In a chi-square test, how are the expected counts for each cell found?
Question 5
What does a very large chi-square statistic usually suggest?
